<template>
	<el-container>
		<el-container>
			<el-header>
				<div class="left-panel">
											<el-button type="primary" icon="el-icon-plus" @click="add"></el-button>
					<el-button type="danger" plain icon="el-icon-delete" :disabled="selection.length==0" @click="batch_del"></el-button>
					<!--						<el-button type="primary" plain :disabled="selection.length==0">分配角色</el-button>-->
					<!--						<el-button type="primary" plain :disabled="selection.length==0">密码重置</el-button>-->
				</div>
<!--				<div class="right-panel">-->
<!--					<div class="right-panel-search">-->
<!--						<el-input v-model="search.name" placeholder="姓名" clearable></el-input>-->
<!--						<el-button type="primary" icon="el-icon-search" @click="upsearch"></el-button>-->
<!--					</div>-->
<!--				</div>-->
			</el-header>
			<el-main class="nopadding">
				<scTable ref="table" :apiObj="apiObj" @selection-change="selectionChange" stripe>
					<el-table-column type="selection" width="50"></el-table-column>
					<el-table-column label="ID" prop="id" width="60"></el-table-column>
					<el-table-column label="封面" prop="img" width="150">
						<template #default="scope">
							<el-image style="width: 120px; height: 100px" :src="scope.row.img" fit="cover">
							</el-image>
						</template>

					</el-table-column>
					<el-table-column label="标题" prop="title" width="150"></el-table-column>
					<el-table-column label="类型" prop="type" width="150">

						<template #default="scope">
							{{scope.row.type==1?'视频教程':'文字教程'}}
						</template>
					</el-table-column>
					<el-table-column label="发布时间" prop="create_time" width="150"></el-table-column>
					<el-table-column label="排序" prop="sort" width="150"></el-table-column>

					<el-table-column label="操作" fixed="right" align="right">
						<template #default="scope">


									<el-button type="text" size="small" @click="table_show(scope.row, scope.$index)">查看</el-button>
									<el-button type="text" size="small" @click="table_edit(scope.row, scope.$index)">编辑</el-button>
									<el-popconfirm title="确定删除吗？" @confirm="table_del(scope.row)">
											<template #reference>
												<el-button type="text" size="small">删除</el-button>
											</template>
									</el-popconfirm>


						</template>
					</el-table-column>

				</scTable>
			</el-main>
		</el-container>
	</el-container>

	<el-dialog :title="titleMap[saveMode]" v-model="saveDialogVisible" :width="500" destroy-on-close>
		<save-dialog ref="saveDialog" :mode="saveMode"></save-dialog>
		<template #footer>
			<el-button @click="saveDialogVisible=false">取 消</el-button>
			<el-button v-if="saveMode!='show'" type="primary" @click="saveForm()" :loading="isSaveing">保 存</el-button>
		</template>
	</el-dialog>

</template>

<script>
import saveDialog from './save'

export default {
	name: 'user',
	components: {
		saveDialog
	},
	data() {
		return {
			saveDialogVisible: false,
			saveMode: 'add',
			titleMap: {
				add: "新增",
				edit: "编辑",
				show: "查看"
			},
			isSaveing: false,
			showGrouploading: false,
			groupFilterText: '',
			group: [],
			apiObj: this.$API.jiaochen.list,
			selection: [],
			search: {
				name: null
			}
		}
	},
	watch: {
		groupFilterText(val) {
			this.$refs.group.filter(val);
		}
	},
	mounted() {
		// this.getGroup()
	},
	methods: {
		//添加
		add() {
			this.saveMode = 'add';
			this.saveDialogVisible = true;
		},

		shenghe(row,v){
			console.log(row,v)
			var data = {id:row.id,status:v}
			this.$API.user.agent_shenghe.post(data).then(res=>{
				if(res.code==200){
					this.$message.success(res.msg)
					this.$refs.table.getData()
				} else {
					this.$alert(res.msg, "提示", {type: 'error'})
				}
			});

		},
		//编辑
		table_edit(row) {
			this.saveMode = 'edit';
			this.saveDialogVisible = true;
			this.$nextTick(() => {
				//这里应该再次根据ID查询详情接口
				this.$refs.saveDialog.setData(row)
			})

		},
		//查看
		table_show(row) {
			window.open(row.url)
		},
		//删除
		async table_del(row) {
			var reqData = {id: row.id}
			var res = await this.$API.jiaochen.del.post(reqData);
			if(res.code == 200){
				this.$refs.table.getData()
				this.$message.success(res.msg)
			}else{
				this.$alert(res.msg, "提示", {type: 'error'})
			}
		},
		//批量删除
		async batch_del() {
			this.$confirm(`确定删除选中的 ${this.selection.length} 项吗？`, '提示', {
				type: 'warning'
			}).then(() => {
				// const loading = this.$loading();
				var ids =[]
				this.selection.forEach(item => {
					ids.push(item.id);
				})
				var reqData = {id: ids.join(',')}
				this.$API.jiaochen.del.post(reqData).then((res)=>{
					if(res.code == 200){
						this.$refs.table.getData()
						this.$message.success(res.msg)
					}else{
						this.$alert(res.msg, "提示", {type: 'error'})
					}
				});
				// loading.close();

			}).catch(() => {

			})
		},
		//提交
		saveForm() {
			this.$refs.saveDialog.submit(async (formData) => {
				this.isSaveing = true;
				console.log(formData)
				this.$API.jiaochen.save.post(formData).then(res=>{
					if(res.code==200){
						this.isSaveing = false;
						this.saveDialogVisible = false
						this.$message.success(res.msg)
						this.$refs.table.getData()
					} else {
						this.$alert(res.msg, "提示", {type: 'error'})
					}
				});
				// this.isSaveing = false;
				// if (res.code == 200) {
				// 	//这里选择刷新整个表格 OR 插入/编辑现有表格数据
				// 	this.saveDialogVisible = false;
				// 	this.$message.success("操作成功")
				// } else {
				// 	this.$alert(res.message, "提示", {type: 'error'})
				// }
			})
		},
		//表格选择后回调事件
		selectionChange(selection) {
			this.selection = selection;
		},
		//加载树数据
		async getGroup() {
			var res = await this.$API.role.select.get();

			// console.log(res)
			this.showGrouploading = false;
			var allNode = {id: '', label: '所有'}
			res.data.unshift(allNode);
			this.group = res.data;
		},
		//树过滤
		groupFilterNode(value, data) {
			if (!value) return true;
			return data.label.indexOf(value) !== -1;
		},
		//树点击事件
		groupClick(data) {
			var params = {
				groupId: data.id
			}
			this.$refs.table.upData(params)
		},
		//搜索
		upsearch() {

		}
	}
}
</script>

<style>
</style>
